What is the phenomenon of the photoelectric e | vedclass

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(D) The photoelectric effect is the phenomenon where electrons are emitted from a metal surface when light of a suitable frequency is incident on it.

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Electrons are emitted from a metal with velocities not exceeding a certain value, which depends only on the frequency of the incident light.

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(D) The photoelectric effect is the phenomenon where electrons are emitted from a metal surface when light of a suitable frequency is incident on it. The maximum kinetic energy of the emitted electrons depends only on the frequency of the incident light, not its intensity.The Einstein photoelectric equation is given by: $K_{max} = h
u - \Phi_0$Where:$K_{max}$ is the maximum kinetic energy of the emitted electrons.$h
u$ is the energy of the incident photon.$\Phi_0 = h
u_0$ is the work function of the metal.

What is the phenomenon of the photoelectric effect?

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